Clinical trials: Magnetism
Rectal Cancer
Chemotherapy Combined With High-dose Radiotherapy for Low Rectal Cancer Using MR Guided Linear Accelerator
The incidence rate of colorectal cancer is third in male tumors and second in female tumors. The newly diagnosed incidence of colorectal cancer is no less than 100 thousand in China, which poses a great threat to people's health…
- Trial name
- NCT05338866
- Testing
- Magnetic resonance guided radiotherapy, Chemotherapy
- Where
- China
- Volunteers
- 58 people
- Sponsor
- Sun Yat-sen University
Hemodynamics of Cranial Arteries, Headache
The Hemodynamics Effect of Glibenclamide on Levcromakalim Assessed by High Resolution Magnetic Resonance Angiography (MRA) Technique in a Randomized Double-blind Cross-over Placebo-controlled Study With Healthy Volunteers
To investigate the effect of levcromakalim/placebo infusion on cranial arteries after glibenclamide administration.
- Conditions
- Hemodynamics of Cranial Arteries, Headache, Cerebral Blood Flow
- Trial name
- NCT03886922
- Testing
- Levcromakalim, Saline
- Where
- 2 sites in Denmark
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Danish Headache Center
Healthy
Stimulating Deep Brain Regions With a Magnetic Stimulator
The purpose of this study is to determine whether a special coil designed for magnetic stimulation of areas deep in the brain can affect mood and emotion in healthy volunteers.
- Trial name
- NCT00063245
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Stroke, Ischemic
Implementation of New Multimodal MRI Sequences by Fingerprint to Improve Ischemic Stroke Examination.
Currently, standard brain MRI takes 20 to 25 minutes, but in the case of ischemic stroke, every minute counts to limit the extension of the necrotic core, with the possibility of recanalizing the occluded artery (intravenous…
- Trial name
- INDEX (NCT07199920)
- Testing
- Achieva 3.0T dStream Philips
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Grenoble
Schizophrenia
Interactions of Fronto-Parietal High Frequency rTMS on Anterior Cingulate Cortex Activation in Schizophrenia
This will be a single site pilot study. 20 subjects with EPP (Early Phase Psychosis), defined as medical record documentation of the onset of clinically significant psychotic symptoms within the past 10 years, will be enrolled.
- Trial name
- rTMS-FPCC (NCT04309370)
- Testing
- 20 Hz rTMS
- Where
- 2 sites in United States
- Volunteers
- 14 people
- Sponsor
- Indiana University
Electromagnetic Fields, Neuronal Plasticity
Neuromodulation With Low Frequency-Pulsed Electromagnetic Fields
Non-depolarizing magnetic fields, like Low Frequency-Pulsed Electromagnetic Fields (LF-PEMFs) have shown the ability to modulate living structures, principally by influencing synaptic activity and ion channels on cellular…
- Conditions
- Electromagnetic Fields, Neuronal Plasticity, Transcranial Magnetic Stimulation
- Trial name
- NCT03537469
- Testing
- CTU Mega 20 real device
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia
Psychosis
Psychosis TMS Study
The main goal of this study is to investigate the neural mechanisms of working memory function in patients with early psychosis using Transcranial Magnetic Stimulation (TMS) in conjunction with functional MRI.
- Trial name
- NCT05857137
- Testing
- Active TMS
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Massachusetts General Hospital
Asthma
Evaluation of Triple Therapy Using Magnetic Resonance Imaging in Asthma
The purpose of this study is to evaluate the effectiveness of treatment with triple therapy an inhaler that contains three types of asthma medications, on participants with poorly controlled asthma.
- Trial name
- ETHA (NCT04651777)
- Testing
- FF/UMEC/VI
- Where
- Canada
- Volunteers
- 31 people
- Sponsor
- Dr. Grace Parraga
Prostate Cancer, Recurrent Adenocarcinoma
Jump: MR Simulation For Radiation Therapy Master Protocol
This is a master protocol for a prospective Phase I-II study evaluating feasibility and efficacy of incorporating magnetic resonance imaging (MRI) simulation into the planning of radiation treatments.
- Conditions
- Prostate Cancer, Recurrent Adenocarcinoma, Liver Cancer, Head and Neck Cancer
- Trial name
- JUMP (NCT04545957)
- Testing
- MRI Simulator, Radiation Therapy
- Where
- 2 sites in United States
- Volunteers
- 86 people
- Sponsor
- Brigham and Women's Hospital
Metabolism and Nutrition Disorder, Metabolic Disturbance
Markers of Carnitine Acetyltransferase (CrAT) Protein Activity and Carnitine Availability
This study aims to measure skeletal muscle metabolism in vivo during exercise using the non-invasive Magnetic Resonance Spectroscopy (MRS) technique.
- Trial name
- NCT03697928
- Testing
- Exercise metabolism
- Where
- Netherlands
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Maastricht University
Tumors Metastatic to Brain, Unspecified Adult Solid Tumor, Protocol Specific
Quantitative MRI in Assessing Disease in Patients With Brain Tumors
This pilot clinical trial studies quantitative magnetic resonance imaging (MRI) at 3 Tesla in assessing disease in patients with tumors that have spread to the brain (brain metastases).
- Trial name
- NCT02269111
- Testing
- diffusion-weighted magnetic resonance imaging, chemical exchange saturation transfer magnetic resonance imaging, dynamic contrast-enhanced magnetic resonance imaging
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Vanderbilt-Ingram Cancer Center
Abdominal Pain, Diarrhea
The Clinical Application of MCCES in Examination of Human Colon
This study is to determine the feasibility and safety of magnetic-controlled capsule endoscopy system in examination of human colon under the real time monitoring by colonoscopy in the clinical application.
- Conditions
- Abdominal Pain, Diarrhea, Hematochezia
- Trial name
- NCT02536144
- Testing
- magnetic-controlled capsule endoscopy system, Colonoscopy
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Infertility
Magnetic Nanoparticle Sperm Separation for Teratozoospermia Male and Women Older Than 35 Years
Women over 35 years old are likely to suffer from impaired oocyte repair capacity. Teratozoospermia is a condition reflects morphological affection of sperm. These spermatozoa would add an extra burden on the oocyte after ICSI.
- Trial name
- NCT03666364
- Testing
- Sperm preparation for ICSI
- Where
- 3 sites in Egypt
- Volunteers
- 1,400 people
- Sponsor
- Ibn Sina Hospital
Stress Disorders, Post-Traumatic
EEG Personalized Transcranial Magnetic Stimulation (eTMS) for Post-Traumatic Stress Disorder
This is an open-label safety pilot study of the Electroencephalogram (EEG) Transcranial Magnetic Stimulation (eTMS) treatment for Post-Traumatic Stress Disorder (PTSD).
- Trial name
- NCT06081309
- Testing
- EEG-based personalized TMS
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Wave Neuroscience
Stroke
Use of Deep Transcranial Magnetic Stimulation After Stroke
This study will determine the safety and efficacy of transcranial magnetic stimulation (TMS) in treating acute ischemic stroke (stroke resulting from a blood clot in the brain).
- Trial name
- tmstroke (NCT00697645)
- Testing
- Deep TMS (Transcranial magnetic stimulation), Brainsway Deep TMS
- Where
- Israel
- Volunteers
- 15 people
- Sponsor
- Hadassah Medical Organization
Fetal Growth Restriction (FGR)
DIFFUSION WEIGHTED MRI FINDINGS IN FETUSES WITH AND WITHOUT FETAL GROWTH RESTRICTION
This prospective observational study aims to compare fetal brain diffusion-weighted magnetic resonance imaging (DWI) findings in fetuses with and without fetal growth restriction (FGR) and to evaluate the association between…
- Trial name
- NCT07769957
- Testing
- Diffusion-weighted fetal brain MRI
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Istanbul Training and Research Hospital
Anxiety, Distress, Emotional
Effect of (TaVNS) on Anxiety and Brain Function in Distressed Health Care Workers
The purpose of this research is to measure alterations in anxiety and brain activity associated with the use of an approved health device called Transauricular Vagal Nerve Stimulation (TaVNS) in distressed persons who work in a…
- Conditions
- Anxiety, Distress, Emotional, Effects of Vibration, Healthy
- Trial name
- fMRIVNS (NCT05132881)
- Testing
- Neuvana 2.0 Transcutaneous Auricular Vagal Nerve Stimulation (TaVNS), Waitlist Control, Healthy Controls: Substudy Group III
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Fibrosis and Cirrhosis of Liver
Quantitative MRI Imaging in Diffuse Liver Diseases
As we all know, the early diagnosis and accurate staging of liver fibrosis are very important to reduce the incidence of liver cirrhosis and liver cancer.
- Trial name
- QMIDLD (NCT04626492)
- Testing
- Quantitative MRI imaging
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Fifth Affiliated Hospital, Sun Yat-Sen University
Prostate Cancer
CombIning advaNces in imagiNg With biOmarkers for improVed Diagnosis of Aggressive prosTate cancEr
To enable the paradigm of mp-MRI before biopsy in all patients with suspected prostate cancer by better selecting patients who will benefit from diagnostic MRI and by improving the performance of the mp-MRI itself
- Trial name
- INNOVATE (NCT02689271)
- Testing
- MRI
- Where
- United Kingdom
- Volunteers
- 365 people
- Sponsor
- University College, London
Anorexia Nervosa
Theta Burst Stimulation in Anorexia Nervosa
Anorexia Nervosa (AN) is a life-threatening eating disorder characterised by an intense fear of weight gain and disturbed body image, which motivates severe dietary restriction or other weight loss behaviours (e.g. purging).
- Trial name
- ANTS (NCT03984344)
- Testing
- Intermittent Theta Burst Stimulation, Continuous Theta Burst Stimulation
- Where
- United Kingdom
- Volunteers
- 66 people
- Sponsor
- King's College London
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